IS THERE A NEW JUSTIN BIEBER MOVIE HAPPENING?

There might be a second Justin Bieber movie coming soon!

In Toronto, Canada, some fans saw this poster that warns people they're entering a zone where “Believe 3D” is being filmed.

Why do they think it's about Justin? Well, for one thing, it could refer to the title of his current album Believe. And also...Justin was performing a concert in Toronto, and the poster was right outside it! Fans also reported being taped outside of the concert.

Justin has talked a lot about working on more movies, so this could be the project he was hinting at.